i have cisco 2851 wan router connected to 2 differnt cisco 3560 switches.The 2 on board Gig interfaces are part of BVI interface and ip has been given to BVI interface.Both cisco 3560 swicthes connected to each other on fa0/24.Gi 0/1 of both switches connected to one firewall each downside.ip has been configured with firewall interface.this setup works fine and fiewall able to reach wan router bvi interafce.when we add 2nd wan router with similar setup we get spanning tree problem.
Attachment has all details mentioned.request the expert opinion on the same.
We are pleased to announce availability of Beta software for 16.6.3. 16.6.3 will be the second rebuild on the 16.6 release train targeted towards Catalyst 9500/9400/9300/3850/3650 switching platforms. We are looking for early feedback from custome...